Skip to main content

Ideal Connectivity for eBike Designs

Navigating the complexities of eBike design requires robust, compact and energy-efficient systems that can operate seamlessly in harsh environments. Molex addresses these demands with high-density interconnect solutions that deliver secure, weather-resistant connections and efficient power distribution — all within a compact footprint. Our broad range of proven connectors, featuring positive locking mechanisms and reinforced structures, ensure the reliability and flexibility essential for the rigorous requirements of modern eBike designs.

Designing Connector Solutions for eBike Requirements

The market for eBikes has increased exponentially in recent years, urging designers to address the unique challenge of providing reliable, high-power designs in a compact form factor that can withstand a variety of harsh conditions. 

Resistance to dust, moisture, shock and vibration is essential for advanced designs. With positive locking latches and small pitch sizes, Molex IP68-rated connectors help eBikes perform, no matter the conditions. 

Ensuring batteries are easy to integrate, install and remove while maximizing energy density within a compact form factor is a significant objective for eBike designers. Miniature, high-power interconnect solutions from Molex are engineered for easy mating and unmating, helping facilitate quick installation and removal. 

Featured Products

Display Connectors

Displays for eBikes need to withstand environmental factors to maintain uninterrupted data transfer. Molex provides compact connectors sealed against dust and moisture ingress to ensure reliable performance as well as facilitate seamless data transfer for the full range of user interfaces and controls – helping to ensure riders have critical, accurate information at-a-glance.

  Configuration Pitch Circuits Max. Current
Quad-Row Connectors Board-to-board 0.175mm 20, 32, 36, 64 0.3A
SlimStack Connectors Board-to-board 0.35 to 1.25mm 6 to 240 18.0A
FFC/FPC Connectors Wire-to-board 0.20 to 2.00mm 2 to 120 2.0A
Battery Connectors Battery-to-board 1.00 to 3.00mm 3 to 8 2.0A
Premo-Flex Flat-Flexible Circuit (FFC) Cables Cable 0.25 to 2.54mm 3 to 120  
  Configuration Max. Current Max. Voltage Durability (min.)
Micro-USB Connectors Wire-to-board 1.0A (signal)
1.8A (power)		 30V 10,000 cycles
USB-C Connectors   Wire-to-board 6.0A 48V 10,000 cycles

Seamless HMI Solutions 

From sleek and responsive capacitive switches to versatile membrane switches, Molex helps makes eBike human-machine interaction easy and intuitive. Our user-friendly solutions include PEDOT touch foil, rubber keypads, backlighting and LEDs.

EXPLORE USER INTERFACES

Battery Pack Connectors

eBike consumers are demanding longer ranges out of a single charge, in a more compact form factor. This requires designers to engineer lighter, more efficient and longer-lasting battery packs with substantial energy density. Molex offers a range of miniaturized and rugged connectors designed with easy integration, space-constrained designs.  

Main Battery Pack PCB

  Configuration Pitch Circuits Max. Current
CLIK-Mate Connectors Wire-to-board 1.25mm
1.50mm
2.00mm		 2 to 34 4.0A
SlimStack Connectors Board-to-board 0.35 to 1.25mm 6 to 240 18.0A
FFC/FPC Connectors Wire-to-board 0.20 to 2.00mm 2 to 120 2.0A
PowerPlane Busbar Connectors Busbar-to-board     320.0A
EXTreme EnergetiC Connectors Board-to-board 2.00mm 2 to 70 100.0A

Battery Pack

  Configuration Pitch Circuits Max. Current
Squba Connectors Wire-to-wire 1.80mm
3.60mm		 2 to 10 14.0A
SlimStack Connectors Board-to-board 0.35 to 1.25mm 6 to 240 18.0A
FFC/FPC Connectors Wire-to-board 0.20 to 2.00mm 2 to 120 2.0A
Battery Connectors Battery-to-board 1.00 to 3.00mm 3 to 8 2.0A
MX150L Connectors Wire-to-wire, wire-to-board 5.84mm 2 to 16 40.0A
MX150 Connectors Wire-to-wire, wire-to-board 3.50mm 2 to 22 22.00

Custom FFC Solutions

Premo-Flex Flat Flex Cables have a multitude of custom solutions to provide multiple capabilities that allow designers to maximize PCB space and reduce device weight.

Explore Premo-Flex

Custom FPC Solutions

Flexible printed circuits (FPCs) offer custom solutions providing eBike designers with the flexibility they need to meet varying design requirements.

Explore Flexible Printed Circuits

Drive Unit Connectors

eBikes are subject to high-shock, high-vibration environments for much of the product’s lifespan. Design decisions typically prioritize durability to deliver longevity and consistent performance to the consumer. Molex offers connectors designed for secure mating with features such as inner positive locks and reinforced solder tabs to enhance durability and reliability in demanding conditions.

  Configuration Pitch Circuits Max. Current
CLIK-Mate Connectors Wire-to-board 1.25mm
1.50mm
2.00mm
 		 2 to 34 4.0A
Pico-Clasp Connectors Wire-to-board 1.00mm 2 to 50 2.0A
DuraClik Connectors Wire-to-board 2.00mm 2 to 15 3.0A